Lecture 12: Filtering

Om kurset

Topics covered: Relation to the convolution property of Fourier transform; Ideal and non ideal frequency-selective filters: frequency-domain and time-domain characteristics; Continuous-time frequency-selective filters described by differential equations; RC low-pass and high-pass filters; Discrete-time frequency-selective filters described by difference equations; Moving average filters; Recursive discrete-time filters; Demonstration: a look at filtering in a commercial audio control room. Instructor: Prof. Alan V. Oppenheim